body{
    background: url("../img/timg.jpg") no-repeat;
    background-size: 100% 100%;
}
#writerList{
    padding: 20px;
}
.pro-list{
    margin-top: 20%;
    border:1px solid #dfdfdf;
    padding: 20px;
    background: #fff;
}
.pro-name{
    background: green;
    color: #fff;
    margin:0px;
}
.pro-img{
    height: 250px;
}
.pro-price{
    color:red;
}
.toast{
    background: #fff;
    width:250px;
    height: 100px;
    position: absolute;
    top: 130px;
    left: 43%;
    border-radius: 10px;
    background: #fff;
    text-align: center;
    color: green;
    line-height: 100px;
    font-size: 20px;
    display: none;
}